Yes | GO to D2 |
|---|---|
No | The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition. |
D2 CHECK THE COMMUNICATION NETWORK
Using a diagnostic scan tool, perform the network test.
Does the GWM pass the network test?
Yes | GO to D3 |
|---|---|
No | REFER to: Communications Network (418-00 Module Communications Network) . |
D3 CHECK GWM (GATEWAY MODULE A) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)
Using a diagnostic scan tool, retrieve GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).
Are any Continuous Memory Diagnostic Trouble Codes (CMDTCs) recorded?
Yes | REFER to: Communications Network (418-00 Module Communications Network) . |
|---|---|
No | GO to D4 |
D4 PERFORM THE HUD (HEAD UP DISPLAY) MODULE SELF-TEST
Using a diagnostic scan tool, perform a HUD module self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes | REFER to DTC Charts in this section. |
|---|---|
No | GO to D5 |
D5 RECHECK THE HUD (HEAD UP DISPLAY) MODULE DIAGNOSTIC TROUBLE CODES (DTCS)
NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the Programmable Module Installation (PMI), or the Programmable Module Installation (PMI) may not have been carried out.
Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs). Wait 10 seconds. Repeat the HUD module self-test.
Is DTC U0146:00 still present?
Yes | GO to D6 |
|---|---|
No | The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition. |
D6 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0146:00 SET IN OTHER MODULES
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.